Fix strings in PlatformCompatDashboard

Be more specific, by referring to 'target SDK', instead of just 'SDK'.

Test: atest PlatformCompatDashboardTest
Bug: 138280620
Change-Id: Ied8dd5d682ed20962040bf81e9b3b3b45166ea46

src/com/android/settings/development/compat/PlatformCompatDashboard.java

@@ -228,9 +228,8 @@ public class PlatformCompatDashboard extends DashboardFragment {
         final Drawable icon = applicationInfo.loadIcon(context.getPackageManager());
         final Preference appPreference = new Preference(context);
         appPreference.setIcon(icon);
-        appPreference.setSummary(mSelectedApp
-                + " SDK "
-                + applicationInfo.targetSdkVersion);
+        appPreference.setSummary(getString(R.string.platform_compat_selected_app_summary,
+                                         mSelectedApp, applicationInfo.targetSdkVersion));
         appPreference.setKey(mSelectedApp);
         appPreference.setOnPreferenceClickListener(
                 preference -> {